The Sealy Posturepedic Preferred Series mattress line comprises a collection of innerspring mattresses that Sealy released in 2008. The mattress features a quilted top cover made of FlameGuard fiber(blend of silk and wool). Flameguard is a non-toxic technology that manipulates the fiber combination of Sealy fibers with Visil, a Rayon-based fiber that does not affect the breathability or feel of the mattresses. The Visil fibers crinkle, shrink and bond together forming a fire barrier when inflamed. It uses a 1/2-inch Sealy foam made of high quality and high density Polyurethane foam. Sealy Posturepedic plush reviews often mention how the polyurethane foam cushions and conforms to your body. The foam has a uniform cell structure that results in dependable durability To learn more about what mattress is right for you, click here.

A number of Posturepedic mattress reviews stat that Sealy developed pressure relief foam inlays at the shoulders, hips, and knees to maximize blood circulation. Pressure Relief Inlays utilize special foams in targeted areas to disperse pressure. With the help of the Orthopedic Advisory Board, Sealy created patented Posture Channels within the mattress to extend targeted support for the lumbar region. This posture channel is ideal for people with lower back pain, since it provides extra support.